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Research Output 1999 2020

2020
1 Citation (Scopus)
Stainless Steel
Slags
Stainless steel
Gases
Viscosity

The evolution of the mold flux melt structure during the process of fluorine replacement by B2O3

Zhang, L., Wang, W., Zhai, B. & Sohn, I., 2020 Jan 1, In : Journal of the American Ceramic Society. 103, 1, p. 112-121 10 p.

Research output: Contribution to journalArticle

Fluorine
Polymerization
Fluxes
Ions
Substitution reactions
2019
2 Citations (Scopus)

A Review on Reclamation and Reutilization of Ironmaking and Steelmaking Slags

Wang, Z. & Sohn, I., 2019 Mar 15, In : Journal of Sustainable Metallurgy. 5, 1, p. 127-140 14 p.

Research output: Contribution to journalReview article

Steelmaking
Reclamation
slag
Slags
Crystallization
2 Citations (Scopus)

Crystallization behavior and structure analysis for molten CaO-SiO 2 -B 2 O 3 based fluorine-free mold fluxes

Zhang, L., Wang, W. & Sohn, I., 2019 May 1, In : Journal of Non-Crystalline Solids. 511, p. 41-49 9 p.

Research output: Contribution to journalArticle

Fluorine
Crystallization
fluorine
Molten materials
crystallization
Bearings (structural)
Steelmaking
Slags
Crystallization
1 Citation (Scopus)
Calcium silicate
Viscosity
Depolymerization
Activation energy
Rheometers
1 Citation (Scopus)

Effect of NaF and CaO/SiO2 Mass pct. on the Hydrogen Dissolution Behavior in Calcium-Silicate-Based Molten Fluxes

Chung, S. H. & Sohn, I., 2019 Nov 1, In : Metals and Materials International. 25, 6, p. 1626-1634 9 p.

Research output: Contribution to journalArticle

calcium silicates
Calcium silicate
Molten materials
Hydrogen
dissolving
forging
Forging
elongation
Elongation
shrinkage
2 Citations (Scopus)
Phase equilibria
Gibbs free energy
Cations
Substitution reactions
Positive ions
1 Citation (Scopus)
calcium silicates
Calcium silicate
Hydroxyl Radical
Molten materials
Hydrogen

Preface for Thematic Section: Sustainable Iron and Steelmaking

Sohn, I. & Ueda, S., 2019 Sep 15, In : Journal of Sustainable Metallurgy. 5, 3, 1 p.

Research output: Contribution to journalEditorial

Open Access
Steelmaking
Iron
iron
1 Citation (Scopus)

Substitutional effect of Na2O with K2O on the viscosity and structure of CaO-SiO2-CaF2-based mold flux systems

Seo, M. S. & Sohn, I., 2019 Jan 1, In : Journal of the American Ceramic Society. 102, 10, p. 6275-6283 9 p.

Research output: Contribution to journalArticle

Viscosity
Fluxes
Positive ions
Alkalies
Oxides

Understanding the Magnesiothermic Reduction of Intermediate TiNb2O7 to Produce Ti-Nb Alloys

Choi, K. & Sohn, I., 2019 Oct 1, In : JOM. 71, 10, p. 3606-3613 8 p.

Research output: Contribution to journalArticle

Vaporization
Powders
Oxides
Crystal structure
Spectroscopy
2018
2 Citations (Scopus)

A Review of In Situ Observations of Crystallization and Growth in High Temperature Oxide Melts

Wang, Z. & Sohn, I., 2018 Jul 1, In : JOM. 70, 7, p. 1210-1219 10 p.

Research output: Contribution to journalReview article

Crystallization
Oxides
Thermocouples
Microscopic examination
Pyrometallurgy
1 Citation (Scopus)
Flux-cored arc welding (FCAW)
arc welding
Electronegativity
thermophysical properties
Welds
12 Citations (Scopus)

Effect of substituting CaO with BaO on the viscosity and structure of CaO-BaO-SiO2-MgO-Al2O3 slags

Wang, Z. & Sohn, I., 2018 Sep 1, In : Journal of the American Ceramic Society. 101, 9, p. 4285-4296 12 p.

Research output: Contribution to journalArticle

slag
Slags
viscosity
Viscosity
Oxygen
4 Citations (Scopus)
Crystallization
Slags
Microscopic examination
Scanning
Lasers
2 Citations (Scopus)
tearing
Fluidity
mechanical properties
Mechanical properties
tensile strength
4 Citations (Scopus)

Effects of Simultaneous Static and Traveling Magnetic Fields on the Molten Steel Flow in a Continuous Casting Mold

Han, S. W., Cho, H. J., Jin, S. Y., Sedén, M., Lee, I. B. & Sohn, I., 2018 Oct 1, In : Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science. 49, 5, p. 2757-2769 13 p.

Research output: Contribution to journalArticle

Steel
Continuous casting
Molten materials
steels
Magnetic fields
3 Citations (Scopus)

Key lubrication concepts to understand the role of flow, heat transfer and solidification for modelling defect formation during continuous casting

Ernesto Ramirez Lopez, P., Nazem Jalali, P., Sjöström, U., Goran Jönsson, P., Mills, K. C. & Sohn, I., 2018 Jan 1, In : ISIJ International. 58, 2, p. 201-210 10 p.

Research output: Contribution to journalReview article

Continuous casting
Slags
Lubrication
Solidification
Heat transfer
2 Citations (Scopus)
Hazardous Waste
Sintering
Hazardous Substances
Hazardous materials
Calcium Carbonate

Reduction Behavior of Dolomite-Fluxed Magnetite: Coke Composite Pellets at 1573 K (1300 °C)

Park, H., Sohn, I., Tsalapatis, J. & Sahajwalla, V., 2018 Jun 1, In : Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science. 49, 3, p. 1109-1118 10 p.

Research output: Contribution to journalArticle

Ore pellets
Ferrosoferric Oxide
coke
Magnetite
pellets
2 Citations (Scopus)
Stainless Steel
solidification
slag
Dust
Slags
2017
Sustainable development
Education
sustainability
education
Metals
17 Citations (Scopus)

Effect of basicity and B2O3 on the viscosity and structure of fluorine-free mold flux

Zhang, L., Wang, W., Xie, S., Zhang, K. & Sohn, I., 2017 Mar 15, In : Journal of Non-Crystalline Solids. 460, p. 113-118 6 p.

Research output: Contribution to journalArticle

Fluorine
Alkalinity
fluorine
Viscosity
viscosity
5 Citations (Scopus)

Effect of ZrO2 on the Melting, Viscosity, and Crystallization Behaviors of Fluorine-Free Mold Flux for Casting Medium Carbon Steels

Zhou, L., Li, H., Wang, W. & Sohn, I., 2017 Sep, In : Steel Research International. 88, 9, 1600459.

Research output: Contribution to journalArticle

Fluorine
carbon steels
Crystallization
Carbon steel
fluorine
8 Citations (Scopus)
thermal resistance
Crystallization
Heat resistance
simulators
Copper
1 Citation (Scopus)

Investigation on the Reduction Behavior of Coal Composite Pellet at Temperatures between 1373 and 1573 K

Park, H., Sohn, I., Freislich, M. & Sahajwalla, V., 2017 Mar 1, In : Steel Research International. 88, 3, 1600169.

Research output: Contribution to journalArticle

Coal
pellets
coal
composite materials
analyzers

Magnesiothermic reduction for direct synthesis of Ti-Nb alloy at 1073 K (800 °C)

Choi, K., Lee, K. H., Ali, B., Choi, S. H., Park, K. T. & Sohn, I., 2017 Sep 1, In : Metals and Materials International. 23, 5, p. 1037-1044 8 p.

Research output: Contribution to journalArticle

niobium alloys
Niobium alloys
titanium alloys
Niobium
Titanium alloys
1 Citation (Scopus)
electric arcs
slags
Electric arcs
Slags
spinel
5 Citations (Scopus)
Electron microscopes
electron microscopes
Thermodynamics
Scanning
X ray diffraction
3 Citations (Scopus)

Understanding the solidification of stainless steel slag and dust mixtures

Jung, S. S., Kim, G. B. & Sohn, I., 2017 Aug 1, In : Journal of the American Ceramic Society. 100, 8, p. 3771-3783 13 p.

Research output: Contribution to journalArticle

Stainless Steel
Slags
Dust
Solidification
Stainless steel
6 Citations (Scopus)
Steel
Surface chemistry
wetting
Wetting
steels
2016
1 Citation (Scopus)

Achieving a carbon neutral society without industry contraction in the five major steel producing countries

Choi, K., Matsuura, H., Lee, H. & Sohn, I., 2016 Jan 1, In : Sustainability (Switzerland). 8, 5, p. 1-18 18 p.

Research output: Contribution to journalArticle

neutralization
contraction
steel
energy source
basic industry
3 Citations (Scopus)

Effect of casting parameters on the microstructure and mechanical properties of ADC10 alloys using a semisolid die casting and heat treating process

Kang, B. K., Hong, C. P., Jang, Y. S., Choi, B. H. & Sohn, I., 2016 Jan 1, In : Materials Transactions. 57, 3, p. 410-416 7 p.

Research output: Contribution to journalArticle

semisolids
slurries
Die casting
Slurries
Casting
2 Citations (Scopus)

Effect of magnesium on the phase equilibria in magnesio-thermic reduction of Nb2O5

Choi, K., Choi, H., Na, H. & Sohn, I., 2016 Nov 15, In : Materials Letters. 183, p. 151-155 5 p.

Research output: Contribution to journalArticle

Phase equilibria
Powders
Magnesium
magnesium
Oxides
9 Citations (Scopus)

Effect of Na2O on the High-Temperature Thermal Conductivity and Structure of Na2O-B2O3 Melts

Park, S. & Sohn, I., 2016 Feb 1, In : Journal of the American Ceramic Society. 99, 2, p. 612-618 7 p.

Research output: Contribution to journalArticle

thermal structure
thermal conductivity
Thermal conductivity
melt
X-ray spectroscopy
6 Citations (Scopus)
Stainless Steel
stainless steels
Stainless steel
inclusions
Fluxes
9 Citations (Scopus)

High-temperature wettability and structure of the TiO2–MnO–SiO2–Al2O3 welding flux system

Kim, J. B., Choi, J. K., Han, I. W. & Sohn, I., 2016 Jan 1, In : Journal of Non-Crystalline Solids. 432, p. 218-226 9 p.

Research output: Contribution to journalArticle

wettability
welding
Wetting
Welding
Fluxes
19 Citations (Scopus)
Crystallization
phase transformations
Microscopes
Phase transitions
microscopes
4 Citations (Scopus)
calcium silicates
Calcium silicate
Steel
Oxides
Molten materials
18 Citations (Scopus)
carbon steels
thermophysical properties
Crystallization
wettability
Carbon steel
2015
7 Citations (Scopus)

A kinetic study on the carbonation of steelmaking slags

Yu, J. Y., Jung, S. S. & Sohn, I., 2015 Jan 1, In : Journal of Korean Institute of Metals and Materials. 53, 1, p. 35-42 8 p.

Research output: Contribution to journalArticle

Carbonation
Steelmaking
Slags
Kinetics
Reaction Rate

Design principles of high carbon steel liquid-solid hybrid mold flux for thin slab casters

Sohn, I., 2015 Jan 1, p. 568-571. 4 p.

Research output: Contribution to conferencePaper

Carbon steel
Fluxes
Liquids
Crystallization
Viscosity
4 Citations (Scopus)

DFT study on the adsorption and absorption behaviors of liquid nitrogen in the Mg nano alloys synthesized from powder metallurgy

Nezafati, M., Sohn, I., Ferguson, J. B., Park, J. S., Cho, K. & Kim, C. S., 2015 Jul 1, In : Computational Materials Science. 105, p. 18-26 9 p.

Research output: Contribution to journalArticle

Powder Metallurgy
powder metallurgy
Powder metallurgy
Liquid nitrogen
Density Functional
9 Citations (Scopus)

DRI from recycled iron bearing wastes for Lower carbon in the blast furnace

Chung, S. H., Kim, K. H. & Sohn, I., 2015 Jan 1, In : ISIJ International. 55, 6, p. 1157-1164 8 p.

Research output: Contribution to journalArticle

Bearings (structural)
Blast furnaces
Carbon
Iron
Composite materials
6 Citations (Scopus)

Effect of hot metal on decarburization in the eaf and dissolved sulfur, phosphorous, and nitrogen content in the steel

Lee, B. & Sohn, I. L., 2015 Jan 1, In : ISIJ International. 55, 3, p. 491-499 9 p.

Research output: Contribution to journalArticle

Decarburization
Steel
Sulfur
Nitrogen
Metals
3 Citations (Scopus)

Effect of hot metal utilization on the steelmaking process parameters in the electric arc furnace

Lee, B., Ryu, J. W. & Sohn, I., 2015 Mar 1, In : Steel Research International. 86, 3, p. 302-309 8 p.

Research output: Contribution to journalArticle

electric arcs
Electric arcs
Steelmaking
taps
furnaces
4 Citations (Scopus)

Global Scrap Trading Outlook Analysis for Steel Sustainability

Lee, H. & Sohn, I., 2015 Mar 1, In : Journal of Sustainable Metallurgy. 1, 1, p. 39-52 14 p.

Research output: Contribution to journalArticle

Open Access
Steel scrap
Steel
Sustainable development
steel
sustainability